Internet & Network How-Tos

Your router can do more than send a Wi-Fi signal to your phone. You can make guest networks, block certain sites, and make sure bad guys can't get into your system. Let's get started.

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A Guide to IP—Addresses, Classes, Broadcast, and Multicast
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Ethernet Cards: Yes, They Still Exist!
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Follow This Three Step Method to Ping Computers and Websites
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2FA: The New Normal of Passwords
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What Are Hyperlinks and How Do They Work?
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Follow These Instructions to Find IP and MAC Addresses in Windows
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A Basic Guide to Working With IP Addresses

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Internet & Network How-Tos

Find Out What mysqldump Is, What It's For, and How You Can Use It!

Bitcoins: What's the Big Deal?

Can't Access eBay? Here's How to Pinpoint the Cause of the Problem

What's a Third-Party App?

Everything You Need to Know About Network Speeds

Should You Have A PayPal Account?

The 10 Best Torrent Clients for Everyone

Take These 5 Steps Right Now To Make Your Info More Secure Online

Think You Have Slow Internet? What's Considered a Good Speed?

The Meaning and Usage of 'Haters Gonna Hate'

Compare and Contrast the Six Fundamental Types of Network Connections

Determining the Speed of Your Broadband Internet Connection

This kind of socket isn't for your wall - learn about network sockets

Not Sure Whether to Use IPSec or SSL for VPN Connectivity? Read This

20 Internet Terms You Should Know

How to Configure Your Computer to Play Music in Teamspeak 3

Examples of Memes and How to Use Them

Are Bittorrent and Torrent the Same Things?

The Beginner's Guide to Internet Protocol: Subnet Masks and Subnetting

Understand How and When to Use ipconfig

These Are the Best Ways to Reset Your Home Network Router

The Skinny on Connecting Two Routers on the Same Home Network

How to Find a MAC Address on Any System

How Far Will Your Wi-Fi Reach?

How to Spot Fake Torrent File Downloads

Top Torrent Sites for Movies, Music, and More

Get Familiar With the Concepts of Uplinks and Uplink Ports

United Nations: Broadband Access is a Basic Human Right

A Beginner's Guide to Torrent File Sharing

Why You Should Change the Name of Your Home Wi-Fi Network

What Exactly Is 'Big Data'? And Why Is It a Big Deal?

IP Address Conflicts: What They Are and How to Fix Them

What Is the Default IP Address of a Belkin Router?

Bizarre Facts About the World Wide Web

What Does the 192.168.1.100 IP Address Mean?

How to Work With IP Address 192.168.1.0

Why Don't Most Devices Use the 192.168.0.0 IP Address?

Did You Know Broadband Routers Have Two IP Addresses?

What Your Router's IP Address 192.168.2.1 is Used For

Using 192.168.1.1 to Configure a Router

What Is the 10.0.0.1 IP Address Used For?

A Brief Explanation of Computer Network Protocols

What Is a Modem in Computer Networking?

A Guide to Cat 6 Ethernet Cables

Is DSL the Right Internet Solution For You?

What Is a Peer-To-Peer Computer Network?

It's a 2.0 World Wide Web

A Guide to IP—Addresses, Classes, Broadcast, and Multicast

Start using the web and the internet with confidence

Use a VPN to Access US Netflix Content? Yes, You Can for Now

What's the Difference Between the Internet and the Web?

What's so Special About 127.0.0.1 in Computer Networking?

0.0.0.0: Why This IP Address Means Trouble

Computer Networking 101: What Is Classless Inter-Domain Routing?

What's the Difference Between SAN and NAS Storage?

Learn How Network Sniffing Works and the Best Free Packet Sniffers

The IT World's Most Famous Network Cables Are Called CAT5

NSLOOKUP and How It Works With DNS Records

A Brief Overview of DNS Caching and How It Makes the Internet Better

How Does 'Port Forwarding' Speed up My Downloads?

An overview of wireless speakers

How Smart Students Research on the Web

Improve Your Privacy Online by Hiding Your IP Address

Easy Ways to Look Up an IP Address

Do You Know to Enable or Disable File and Printer Sharing?

Types of Ethernet Cables and What They Do

Ethernet Cards: Yes, They Still Exist!

Follow This Three Step Method to Ping Computers and Websites

2FA: The New Normal of Passwords

What Are Hyperlinks and How Do They Work?

The Beginner's Guide to MTU Sizes

How Is Network Performance Measured?

Can You Run Ethernet Cable Outside Safely?

What Is the Nagle Algorithm for TCP Network Communication?

What Is Groupon, and How Does It Work?

Follow These Instructions to Find IP and MAC Addresses in Windows

Do You Know How to Download Torrents?

Looking for the IP Address of People Who Keep Sending You Email?

How to Hack Your Way Into Your Own Computer